Endodontic therapy of mandibular canines with two canals in a single root

Mandibular canines have less anatomical diversities than other teeth.Mandibular canine is generally asingle rooted tooth with one wide root canal.This case describes the root canal treatment of a mandibular canine with two completely separate root canals in a single root. Clinical and radiographic examination revealed a mandibular canine with carious lesion and pulp exposure, tender to percussion.The precise understanding of the dental endocanalicular system's anatomy is critical in the success of the root canal management